一类非线性系统的状态反馈输出跟踪研究

Research on State Feedback Tracking of the Nonlinear Systems

摘要:

研究一类非线性系统的状态反馈输出跟踪控制问题。对于给定的光滑有界的参考信号,利用反步方法设计系统的跟踪控制器,使从任意初值出发的系统的输出都渐近于给定的参考信号,同时系统内部状态保持有界。仿真实例验证了研究结论的可行性。

Abstract:

The problem of state feedback tracking control of a class of nonlinear systems was studied. For a given bounded smooth reference signal, the tracking controller was presented by backstepping method. The controller made the outputs of the controlled systems asymptotically approach the given signal and all internal states keep bounded. Finally, a numeric simulation illustrated the effectiveness of the method.